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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0715 ePolicy Orchestrator update fixes possible blind command injection vulnerability 12 March 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ePolicy Orchestrator Publisher: McAfee Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-3936 Original Bulletin: https://kc.mcafee.com/corporate/index?page=content&id=SB10227 - --------------------------BEGIN INCLUDED TEXT-------------------- McAfee Security Bulletin – ePolicy Orchestrator update fixes possible blind command injection vulnerability (CVE-2017-3936) Security Bulletin ID: SB10227 First Published: February 23, 2018 Last Modified: February 23, 2018 Summary Impact of Vulnerability: OS Command Injection (CWE-78) CVE ID: CVE-2017-3936 Severity Rating: Medium CVSS v3 Base/Temporal Scores: 5.4/5.0 Recommendations: Upgrade to the latest ePolicy Orchestrator (ePO) patch Security Bulletin Replacement: None Affected Software: • ePO 5.1.3, 5.1.2, 5.1.1, and 5.1.0 • ePO 5.3.2 and 5.3.1 • ePO 5.9.0 Location of updated software: http://www.mcafee.com/us/downloads/downloads.aspx Vulnerability Description CVE-2017-3936 Possible OS command injection vulnerability in ePO. ePO does not sanitize the user input data before exporting it into a CSV format output. http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3936 Remediation To remediate this issue: • Users of ePO 5.1.3 or earlier are recommended to upgrade to ePO 5.3.3 or 5.9.1. • Users of ePO 5.3.2 or earlier are recommended to upgrade to ePO 5.3.3 or 5.9.1. • Users of ePO 5.9.0 are recommended to upgrade to ePO 5.9.1. Go to the Product Downloads site and download the applicable product patch files: Product Versions Type File Name Release Date ePO 5.9.1 Patch EPO591L.zip November 30, 2017 ePO 5.3.3 Patch EPO533L.zip July 26, 2017 Download and Installation Instructions See KB56057 for instructions on how to download McAfee products, documentation, security updates, patches, and hotfixes. Review the Release Notes and the Installation Guide, which you can download from the Documentation tab, for instructions on how to install these updates. Product Specific Notes ePO 5.1.x is currently End of Life (EOL). McAfee recommends that customers using ePO 5.1.x upgrade to ePO 5.3.x or 5.9.x. Workaround None. McAfee strongly recommends you install the available patch. Acknowledgements None. What are the CVSS scoring metrics? CVE-2017-3936: Base Score 5.4 Attack Vector (AV) Adjacent Network (A) Attack Complexity (AC) High (H) Privileges Required (PR) None (N) User Interaction (UI) Required (R) Scope (S) Changed (C) Confidentiality (C) Low (L) Integrity (I) Low (L) Availability (A) Low (L) Temporal Score (Overall) 4.0 Exploitability (E) Functional exploit exists (E) Remediation Level (RL) Official Fix (O) Report Confidence (RC) Confirmed (C) NOTE: The below CVSS version 3.0 vector was used to generate this score. https://nvd.nist.gov/vuln-metrics/cvss/v3- calculator?vector=AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWqYLWIx+lLeg9Ub1AQj6GhAAqwfiaDr/LxFazB5vTW54a0VR8lGz7SVy IRK5NI01//Rftsyi1UXYTAkQnTmbFsVvXu0h7UIuInw3S+6fYbVxzrwYwclV/H9r mS0iMo7ycMioY4dbSgxAj+gwlZh6ZKytOvMr9mQHAWXpPL0ePPP0PqdOfej3Dxe2 IWyouoq2JUH1mwges/gkQJaJyTNYzDyAAPKdb0dPNlhJC3ekzv9JMtHUTpe5dGfU ZVbw5eZvd1fY7V+aGPj4ZFPNeB3mMc5N2R23Sllsg4l7fPCW7mDTS12FjfeB2Q2X RkXHLnFSrX8z8EdeBVt3LPVkpbHQMjnYGWJzIpnDyYU2raQTqMbRiP/2E3WC2Qz1 LAD2V0+PzO4F3dU133zhf7yCMbFs1r2wkKHA4NW1JSkgRcIfeXbIYbI4mxJtynpP Koj8KD2CbFy4S/yNsm25v3SxDkgH5+6TIAHFJfLpP+i0XufwK2aS4cGyo5UmAvk+ b9WL7iSv7fCC9u4slaxqx+EbIONMlGRODgK2Qavj9u0Dl1/3XRLSLTeuHYSA56+Z VlrFB9sdqkegta3dLHi/Ka2oZC9pJ4has7qZXxuS4Ks91U76AkGJdEjFBwLftFki PabGBhgZQy97rmMGR5okqHQp5OBeq++tP577bmfGUvWrdgUJ0t+1kILbJqSFgOCM LOzB6h/wTgo= =fLsp -----END PGP SIGNATURE-----